Docker fix

docker/entrypoint.sh

@@ -182,7 +182,7 @@ EOF
 generate_btc_key()
 {
   ## Create new Bitcoin keys. If user address (_DM_BITCOIN var) is empty.
-  _DM_BITCOIN="$(sed -n '/^[ \t]*\[module\]/,/\[/s/^#*[ \t]*address[ \t]*=[ \t]*//p' $CONF_FILES)"
+  _DM_BITCOIN="$(sed -n '/^[ \t]*\[module\]/,/\[/s/^[ \t]*address[ \t]*=[ \t]*//p' $CONF_FILES)"
   
   B=$(tput bold ; tput setaf 1)
   N=$(tput sgr0)